Question

In two-port networks the parameter g22 is called _________ (a) Short circuit input impedance (b) Short circuit current ratio (c) Open circuit voltage ratio (d) Open circuit input admittance This question was posed to me in an interview for internship. This question is from Inverse Hybrid (g) Parameter topic in chapter Two-Port Networks of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

Answer 1

Right choice is (b) Short circuit current ratio To explain: We know that, g22 = \frac{V_2}{I_2} , when V1 = 0. Since the primary voltage terminal is short circuited and the ratio of the voltage and current in second loop is measured, therefore the parameter g22 is called as Short circuit current ratio.